Pipeline ancillaries Ball valves
10
Materials
Please note: Screwed, butt weld and socket weld M10 ECF4 ball valves have bolts and nuts. Flanged M10 ECF4 ball valves have studs and nuts.
4
12
11
10
5 6 8 9
3
2
1
14
15
No.
Part
Material
1 2 3 4 5 6 7 8
Body
Stainless steel
ASTM A 182 F 316L
Cap
Stainless steel
ASTM A 182 F 316L
Ball
Stainless steel
AISI 316 L
Stem
Stainless steel
AISI 316 L
Seat
R-PTFE
10.3 4
Stem seal
Virgin PTFE TFM 1600
Separator (not shown)
Stainless steel
AISI 316
Spring washers
Stainless steel
AISI 301
9
Nut
Stainless steel
AISI 304
10
Stem nut
Stainless steel
AISI 304
11
Lever
Stainless steel
AISI 316
12
Grip
Vinyl
13 Bolts (not shown - Screwed, butt weld and socket weld versions only) Stainless steel
AISI 304
14 15
Nuts
Stainless steel
AISI 304
Studs
Stainless steel
AISI 304
TI-P167-28 CMGT Issue 2
Page 4 of 7
M10 ECF4 Ball Valve ¼" to 2½"
Powered by FlippingBook